[Checkins] [zopefoundation/zope.formlib] 1c53bd: Add support for Python 3.7. (#24)

[Michael Howitz]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.formlib
  Commit: 1c53bd0ab7d38c6b7d7d171d2de5600c62df113c
      https://github.com/zopefoundation/zope.formlib/commit/1c53bd0ab7d38c6b7d7d171d2de5600c62df113c
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-02-12 (Tue, 12 Feb 2019)

  Changed paths:
    M .travis.yml
    M CHANGES.rst
    M setup.py
    M src/zope/formlib/tests/test_formlib.py
    M tox.ini

  Log Message:
  -----------
  Add support for Python 3.7. (#24)